Graco 965171 - Manual

308972 6 Setup 3. Check the Hydraulic Oil Level a. Unscrew the hydraulic oil fill cap. See Fig 2. The dipstick is attached to the cap. The oil should be up to the full line on the dipstick. CAUTION To prevent damage to the cooling system and hydraulic pump, use only Graco Hydraulic Fluid, 169236 (5 ...

308972 8 Flushing When to Flush 1. New sprayer. Your new sprayer was factory tested with lightweight oil which was left in to protect pump parts from corrosion. Before using oil - base paint, flush with mineral spirits only. Before using water - base paint, flush with mineral spirits, followed by so...

308972 10 Operation Pressure Relief Procedure WARNING SKIN INJECTION HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally. Fluid under high pressure can be injected through the skin and cause serious injury. To reduce the risk of an injury...

308972 12 Maintenance 1. Always stop the pump at the bottom of its stroke when you take a break and at the end of the day. This helps keep fluid from drying on the rod and damaging the packings. 2. Keep the displacement pump packing nut/wet cup 1/3 full of TSL at all times. The TSL helps protect the...

13 308972 Troubleshooting WARNING SKIN INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 10. Check everything in the troubleshooting chart before disassembling the sprayer. PROBLEM CAUSE SOLUTION Gas e...

308972 16 Displacement Pump Service 210208 Displacement PumpDisconnect the Displacement Pump 1. Flush the pump if possible. Stop the pump on the down stroke. 2. Follow the Pressure Relief Procedure Warning on page 10. 3. Reference Roof Rig Parts Drawings, page 30. 4. Remove the suction tube and flui...

33 308972 All Models Parts Drawing 173 171 63 60 83 1 26 64 28 27 12 55 75 72 124 LABEL LABEL LABEL 87 71 72 LABEL LABEL 56 21 57 11 13 14 88 LABEL 31 66 67 58 61 122 119 121 Ref 58To Engine 123 28 74 118 64 28 74 41 To Starter Switch 20 19 120 145 119 59 40 31 172 187 182 184 183 170 181 185 186 78...

308972 34 All Models Parts List REF NO. PART NO. DESCRIPTION QTY REF NO. PART NO. DESCRIPTION QTY 1 107074 BREATHER, fill cap 1 2 106114 STRAINER, inlet 1 3 107053 ELBOW, pipe, 90 _ , 1/2 x 3/8 npt 1 4 107128 TEE, service 1 5 107050 INSERT , hose, 1/2 npt(f) 3 7 178859 HOSE, rubber, 5 in. (125 mm) 1...

308972 38 Graco Warranty Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects inmaterial and workmanship on the date of sale to the original purchaser for use. With the exception of any special extended or limited warranty pub...